Khan Academy: Graphing Linear Inequalities in Two Variables 3

A set of example problems and exercises on linear inequalities in two variables. Includes how to write them using a graph or a table of values.

Can your class solve linear equations in two variables? They will be able to after they engage in this lesson. Individuals graph linear equations in two variables using slope and intercept and identifying the relationship between the x...

How can one equation have more than one solution? Well, if it has two variables, the solutions can be endless! Individuals explore the concept using a video tutorial that demonstrates finding multiple solutions to a linear equation in...

Graph and solve linear equations in two variables. The class relates the concepts of linear equations to the real world.

[Free Registration/Login may be required to access all resource tools.] Graph linear inequalities in two variables.

[Free Registration/Login may be required to access all resource tools.] Solve and graph linear inequalities in two variables on the coordinate plane.

In this lesson, you will learn how to solve linear inequalities as well as how to graph the solutions on number lines and the XY plane. [8:22]

This video demonstrates how to write a two variable inequality given the graph of the inequality on a coordinate plane. Practice problems available. [3:20]

This MAP Classroom Challenge provides students with an engaging and thought-provoking activity about notebooks, pens and cash registers to learn about solving equations in two variables. Includes assessment materials, student handouts,...

[Free Registration/Login may be required to access all resource tools.] This lesson covers graphing inequalities in two variables.